Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Dilip M. Shah
Alan D. Cetel
Venkatarama K. Seetharaman
Date of Patent
October 3, 2023
Patent Application Number
17711441
Date Filed
April 1, 2022
Patent Citations
Patent Primary Examiner
Patent abstract
A method for manufacturing a blade, the method includes casting a nickel alloy blade precursor having an airfoil and a root. The airfoil and the root are solution heat treating differently from each other. After the solution heat treating, the root is wrought processed. After the wrought processing, an exterior of the root is machined.
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